Sorry man, but until a dev shows up on a regular basis I wouldn't tell anyone to buy WOLF... I already did that and my family, friends, and I lost over 15 BTC. From the first time the Dev disappeared I stopped telling people to buy. Awesome features or not WOLF won't make it if people don't trust the dev.
I have put much more than 15 BTC in WOLF so I feel your pain. And I understand that you wouldn't tell anyone to buy WOLF now. However the dev said 3 days ago that he agrees to update the thread twice per week to let us know how development is going. If he does that and delivers new features in the coming months, then people will probably buy WOLF again and price will go up. But if he fails to update the thread regularly then I agree with you that we need to find another solution.